feat(rme): add SVE Realm tests
Verifies Realm with SVE support. Below tests are added
- Check whether RMI features reports proper SVE VL
- Create SVE Realm and check rdvl result
- Create SVE Realm with invalid VL and check if it fails
- Create SVE Realm and test ID registers
- Create non SVE Realm and test ID registers
- Create SVE Realm and probe all supported VLs
- Check RMM preserves NS ZCR_EL2 register
Signed-off-by: Arunachalam Ganapathy <arunachalam.ganapathy@arm.com>
Change-Id: I98a20f34ce72c7c1a353ed13678870168fa27c48
diff --git a/include/lib/aarch64/arch_helpers.h b/include/lib/aarch64/arch_helpers.h
index b7c0418..77dc881 100644
--- a/include/lib/aarch64/arch_helpers.h
+++ b/include/lib/aarch64/arch_helpers.h
@@ -509,8 +509,10 @@
DEFINE_RENAME_SYSREG_RW_FUNCS(pmbsr_el1, PMBSR_EL1)
DEFINE_RENAME_SYSREG_RW_FUNCS(pmscr_el2, PMSCR_EL2)
-DEFINE_RENAME_SYSREG_WRITE_FUNC(zcr_el3, ZCR_EL3)
-DEFINE_RENAME_SYSREG_WRITE_FUNC(zcr_el2, ZCR_EL2)
+/* Definitions for system register interface to SVE */
+DEFINE_RENAME_SYSREG_READ_FUNC(id_aa64zfr0_el1, ID_AA64ZFR0_EL1)
+DEFINE_RENAME_SYSREG_RW_FUNCS(zcr_el2, ZCR_EL2)
+DEFINE_RENAME_SYSREG_RW_FUNCS(zcr_el1, ZCR_EL1)
DEFINE_RENAME_SYSREG_READ_FUNC(id_aa64smfr0_el1, ID_AA64SMFR0_EL1)
DEFINE_RENAME_SYSREG_RW_FUNCS(svcr, SVCR)